Today's students are characterized as social, highly competent multitaskers, who expect immediate results and feedback and seek stimulation and interaction (French ,2006, p.1). Cell phones, computers, and devices such as iPods are now fixtures in our culture, particularly for youth. The use of podcasting can leverage this for learning opportunities. Listening to audio books, recorded conversations, lectures, is becoming a more and more interesting way of usefully spending time when commuting or when you are traveling (Stanley , 2006, What is Podcasting section, ¶ 2) .
Apart from listening, it is also possible to use podcasts to extend the scope of the classroom by involving students in the creation and publishing of their own content for a real audience. New models of teaching may take advantage of RSS technology to deliver up-to-the-minute expert commentaries, for example, or to have students broadcast their analysis of topics studied (Beldarrian, 2006, p.141). Through the use of podcasting in classrooms, students can take ownership of their own learning, as well as become active participants. This is not just a passive participation but an active collaboration in both the preparation and the presentation (Holmes et al, Ideas into Practice section ¶ 4). These are all elements of a constructivist approach to learning. As Seitzinger (2006) argues, podcasting can facilitate key elements of constructive learning such as problem-based, collaborative learning and learner-centeredness (Seitzinger (2006), p.10).
Although podcasting is not necessarily a synchronous activity, it provides students with information that will help them feel connected to the learning community (Beldarrian, p.141). Students and teachers can post their podcasts to sites like Imeem, and Podomatic. As with other social software, podcasting has global potential. In other parts of the world where ubiquitous web access is just not possible podcasting and vodcasting removes the structured time component, and internet access is no longer required at the time you listen to or view the event (Ormond, 2008, Benefits section, ¶ 3).
Students’ interest is piqued when they realize the audience may be global. When work groups or a class work together to produce a Podcast, and this is published on the Web, the comments received can be just as powerful (Sietzinger, 2006, p.9) Not only can students construct their own knowledge via podcasting, but they can also "actively engage in the process of constructing knowledge for their learning community" (Holmes et al, 2001, Introduction section, ¶ 1).
Many students have been so busy memorizing what teachers tell them, they may need some support when they first attempt to communicate with others using collaborative technologies (Boulos et al, 2006, p.4). Podcasting will not replace the classroom experience, but does provide educators one more way to meet today’s students in their own environment, and use constructivist learning at the same time.
References
Beldarrain, Y. (2006). Distance education trends: Integrating new technologies to foster student interaction and collaboration. Distance Education, 27(2), 139-53. Retrieved February, 2009, from EBSCOhost.
Boulos, M.N.K., Maramba, I., & Wheeler, S. (2006). Wikis, blogs and podcasts: A new generation of Web-based tools for virtual collaborative clinical practice and education. BMC Medical Education, 6(41). Retrieved February, 2009, from http://www.biomedcentral.com/content/pdf/1472-6920-6-41.pdf
French, Donald P.(2006). iPods: Informative or Invasive? Journal of College Science Teaching, 36(1). Retrieved February, 2009, from WilsonWeb.
Holmes, B; Tangney, B; FitzGibbon, A.;Savage, T. and Mehan, S. (2001). Communal Constructivism: Students constructing learning for as well as with others. Technology And Teacher Education Annual, 2001.
Ormond, P. (2008). Podcasting enhances learning. Journal of Computing Sciences in Colleges, 24(1). Retrieved February 2009 from http://portal.acm.org/citation.cfm?id=1409817
Seitzinger, J. (2006). Be constructive: Blogs, podcasts, and wikis as constructivist learning tools. Learning Solutions e-Magazine. Retrieved February, 2009, from
http://www.elearningguild.com/pdf/2/073106DES.pdf
Stanley, G. (2006). Podcasting: Audio on the Internet comes of age. TESL E-Journal, 9(4). Retrieved February 2009 from
http://www-writing.berkeley.edu/TESl-EJ/ej36/int.html